| APA | Smart Define. (2013). to indicate thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/to_indicate/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "to indicate thesaurus" https://smartdefine.org/to_indicate/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2013, to indicate thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/to_indicate/thesaurus/synonyms>. |
| MLA | Smart Define. "to indicate thesaurus" 17 May 2013. Web. 1 October 2026. <https://smartdefine.org/to_indicate/thesaurus/synonyms> |